/* ============ CALCULATOR PAGE ============ */
.calc-hero {
  background: linear-gradient(180deg, #f6f8fb 0%, #ffffff 100%);
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border);
}
.calc-hero-inner { max-width: 900px; text-align: left; }
.calc-hero h1 {
  font-size: 27px; font-weight: 800; color: var(--navy-950);
  letter-spacing: -0.02em; margin-bottom: 10px;
}
.calc-hero p { font-size: 15px; color: var(--text-muted); margin-bottom: 14px; }
.calc-hero-cta { color: var(--emerald-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.calc-hero-cta:hover { color: var(--navy-900); }
.calc-disclaimer {
  display: flex; gap: 10px; align-items: flex-start;
  background: rgba(240,169,62,0.10);
  border: 1px solid rgba(240,169,62,0.35);
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 13px; color: #7a5310;
  text-align: left;
}
.calc-disclaimer strong { color: #5c3e0c; }

.calc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
  padding: 56px 0 90px;
}
.calc-layout > * { min-width: 0; }

.calc-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 32px;
  scroll-margin-top: 92px;
}
.calc-panel h2 { font-size: 19px; font-weight: 800; color: var(--navy-950); margin-bottom: 4px; }
.calc-panel-sub { font-size: 13.5px; color: var(--text-muted); margin-bottom: 24px; }

.calc-field { margin-bottom: 20px; }
.calc-field label {
  display: block; font-size: 13px; font-weight: 700; color: var(--navy-900);
  margin-bottom: 8px;
}
.calc-field select, .calc-field input {
  width: 100%; font: inherit; font-size: 14.5px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
}
.calc-field select:focus, .calc-field input:focus { outline: none; border-color: var(--emerald); background: #fff; }
.calc-field-hint { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

.calc-toggle-row { display: flex; gap: 10px; }
.calc-toggle {
  flex: 1;
  text-align: center;
  padding: 11px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 13.5px; font-weight: 700; color: var(--text-muted);
  background: #fff;
  transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.calc-toggle.is-active { border-color: var(--emerald); background: rgba(18,168,117,0.08); color: var(--emerald-dark); }

.calc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.calc-select-row { display: flex; gap: 12px; flex-wrap: wrap; }
.calc-select-row select { flex: 1; min-width: 160px; }

.calc-combobox { position: relative; }
.calc-combobox input[type="text"] {
  width: 100%; font: inherit; font-size: 14.5px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
}
.calc-combobox input[type="text"]:focus { outline: none; border-color: var(--emerald); background: #fff; }
.calc-combobox-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  max-height: 260px;
  overflow-y: auto;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  z-index: 20;
}
.calc-combobox-panel.is-open { display: block; }
.calc-combobox-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.calc-combobox-item:last-child { border-bottom: none; }
.calc-combobox-item:hover, .calc-combobox-item.is-active { background: rgba(18,168,117,0.08); }
.calc-combobox-item-code { font-size: 13px; font-weight: 800; color: var(--emerald-dark); }
.calc-combobox-item-label { font-size: 13px; color: var(--text); }
.calc-combobox-empty { padding: 14px; font-size: 13px; color: var(--text-muted); text-align: center; }

.calc-scope-badge {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 8px;
  font-size: 12.5px; font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
}
.calc-scope-badge.is-ok { background: rgba(18,168,117,0.10); color: var(--emerald-dark); }
.calc-scope-badge.is-warn { background: rgba(240,169,62,0.14); color: #7a5310; }
.calc-scope-badge.is-excluded { background: rgba(241,101,101,0.12); color: #8a2424; }

.calc-selected-chip {
  display: flex; align-items: flex-start; gap: 10px;
  background: rgba(18,168,117,0.06);
  border: 1.5px solid var(--emerald);
  border-radius: 10px;
  padding: 12px 14px;
}
.calc-selected-chip-text {
  flex: 1;
  font-size: 14px; font-weight: 700; color: var(--navy-950);
  white-space: normal; word-break: break-word; line-height: 1.4;
}
.calc-selected-chip-change {
  flex-shrink: 0;
  font-size: 12px; font-weight: 700; color: var(--emerald-dark);
  background: #fff; border: 1px solid var(--emerald); border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
}
.calc-selected-chip-change:hover { background: rgba(18,168,117,0.08); }

.calc-custom-select { position: relative; }
.calc-custom-select-trigger {
  display: block; width: 100%; text-align: left;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--navy-950);
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  white-space: normal; word-break: break-word; line-height: 1.4;
}
.calc-custom-select-trigger:focus, .calc-custom-select-trigger:hover { outline: none; border-color: var(--emerald); background: #fff; }
.calc-custom-select-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  max-height: 320px;
  overflow-y: auto;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  z-index: 20;
}
.calc-custom-select-panel.is-open { display: block; }
.calc-custom-select-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 13px; color: var(--text); line-height: 1.4;
  border-bottom: 1px solid var(--border);
}
.calc-custom-select-item:last-child { border-bottom: none; }
.calc-custom-select-item:hover, .calc-custom-select-item.is-active { background: rgba(18,168,117,0.08); }

.calc-checkbox-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: var(--navy-900);
  cursor: pointer;
}
.calc-checkbox-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--emerald); }

.calc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.calc-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(18,168,117,0.08); border: 1px solid rgba(18,168,117,0.25);
  border-radius: 999px; padding: 6px 8px 6px 12px;
  font-size: 12.5px; font-weight: 700; color: var(--emerald-dark);
}
.calc-tag-remove {
  display: flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(18,168,117,0.18); color: var(--emerald-dark);
  font-size: 12px; line-height: 1; cursor: pointer;
}
.calc-tag-remove:hover { background: rgba(18,168,117,0.32); }

.calc-submit { width: 100%; margin-top: 6px; }

.calc-results {
  position: sticky;
  top: 96px;
}
.calc-results-placeholder {
  background: #fff;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14.5px;
}
.calc-results-placeholder .icon { font-size: 32px; display: block; margin-bottom: 14px; }

.calc-summary-row { display: grid; grid-template-columns: 3fr 2fr; gap: 12px; margin-bottom: 16px; align-items: stretch; }

.calc-summary-card {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  color: #fff;
  min-width: 0;
}
.calc-summary-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,0.6); margin-bottom: 6px; }
.calc-summary-value { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; white-space: nowrap; }
.calc-summary-note { font-size: 12.5px; color: rgba(255,255,255,0.65); }

.calc-summary-side {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px 20px;
  display: flex; flex-direction: column; justify-content: center;
  min-width: 0;
}
.calc-summary-side-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin-bottom: 6px; }
.calc-summary-side-value { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; color: var(--navy-950); white-space: nowrap; }
.calc-summary-side-note { font-size: 11px; color: var(--text-muted); margin-top: 6px; line-height: 1.4; }

@media (max-width: 480px) {
  .calc-summary-row { grid-template-columns: 1fr; }
}

.calc-region-note {
  display: flex; align-items: center; gap: 8px;
  background: rgba(18,168,117,0.08);
  border: 1px solid rgba(18,168,117,0.25);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px; color: var(--emerald-dark); font-weight: 600;
  margin-bottom: 16px;
}
.calc-region-note-list { flex-direction: column; align-items: flex-start; gap: 6px; }

.calc-result-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 16px; }
.calc-result-item {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 18px;
}
.calc-result-item-label { font-size: 12px; font-weight: 700; color: var(--text-muted); margin-bottom: 6px; }
.calc-result-item-value { font-size: 19px; font-weight: 800; color: var(--navy-950); }
.calc-result-item-sub { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }

.calc-result-item.is-wide { grid-column: 1 / -1; }

.calc-cta-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; text-align: center;
}
.calc-cta-box p { font-size: 13.5px; color: var(--text-muted); max-width: 460px; }
.calc-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

@media (max-width: 1024px) {
  .calc-layout { grid-template-columns: 1fr; }
  .calc-results { position: static; }
}

@media (max-width: 640px) {
  .calc-grid-2, .calc-result-grid { grid-template-columns: 1fr; }
  .calc-toggle-row { flex-direction: column; }
  .calc-panel { padding: 24px 20px; }
}

/* Sonuçlar uzun olduğunda sayfayla birlikte kaysın */
.calc-results.has-results { position: static; }